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    Preparation of catalysts for the hydrogenation of acetylene-alcohols
    2.
    发明授权
    Preparation of catalysts for the hydrogenation of acetylene-alcohols 失效
    乙炔醇氢化催化剂的制备

    公开(公告)号：US4287099A

    公开(公告)日：1981-09-01

    申请号：US143486

    申请日：1980-04-24

    申请人： Karl Baer ,  Wolfgang Reiss ,  Wolfgang Schroeder ,  Dieter Voges

    发明人： Karl Baer ,  Wolfgang Reiss ,  Wolfgang Schroeder ,  Dieter Voges

    IPC分类号： B01J23/88 ,  C07B61/00 ,  C07C27/00 ,  C07C29/154 ,  C07C29/17 ,  C07C31/02 ,  C07C31/20 ,  C07C67/00 ,  B01J21/04 ,  B01J23/72 ,  B01J23/84

    CPC分类号： B01J23/8898 ,  C07C29/172

    摘要： A process for the preparation of a hydrogenation catalyst which contains the oxides of the metals nickel, copper, molybdenum and aluminum and/or iron, and may or may not contain manganese oxide, by precipitating a solution of salts of the metals with an alkali metal carbonate at from 35.degree. to 95.degree. C. and a pH of from 5 to 9 and heating the precipitate at from 350.degree. to 700.degree. C., the amount of the metal salts being selected so that the catalyst contains from 5 to 70 percent by weight of aluminum oxide and/or iron oxide, the remainder being principally nickel oxide and, based on nickel oxide, from 20 to 40 percent by weight of copper oxide, from 0.5 to 6 percent by weight of molybdenum oxide and from 0 to 10 percent by weight of manganese oxide.

    摘要翻译： 制备含有金属镍，铜，钼和铝和/或铁的氧化物的氢化催化剂的方法，并且可以或可以不含氧化锰，通过用碱金属沉淀金属盐溶液 35至95℃的碳酸盐和5至9的pH，并在350℃至700℃下加热沉淀物，选择金属盐的量使催化剂含有5-70％ 的氧化铝和/或氧化铁，其余部分主要是氧化镍，以氧化镍为基准，为氧化铜为20〜40重量％，氧化钼为0.5〜6重量％，氧化钼为0〜10 重量百分比的氧化锰。

    Preparation of catalysts and their use for the hydrogenation of acetylene-alcohols
    9.
    发明授权
    Preparation of catalysts and their use for the hydrogenation of acetylene-alcohols 失效
    催化剂的制备及其用于氢化乙炔醇的用途

    公开(公告)号：US4384147A

    公开(公告)日：1983-05-17

    申请号：US229282

    申请日：1981-01-28

    申请人： Karl Baer ,  Wolfgang Reiss ,  Wolfgang Schroeder ,  Dieter Voges

    发明人： Karl Baer ,  Wolfgang Reiss ,  Wolfgang Schroeder ,  Dieter Voges

    IPC分类号： B01J23/88 ,  C07B61/00 ,  C07C27/00 ,  C07C29/154 ,  C07C29/17 ,  C07C31/02 ,  C07C31/20 ,  C07C67/00 ,  C07C89/00

    CPC分类号： B01J23/8898 ,  C07C29/172

    摘要： A process for the preparation of a hydrogenation catalyst which contains the oxides of the metals nickel, copper, molybdenum and aluminum and/or iron, and may or may not contain manganese oxide, by precipitating a solution of salts of the metals with an alkali metal carbonate at from 35.degree. to 95.degree. C. and a pH of from 5 to 9 and heating the precipitate at from 350.degree. to 700.degree. C., the amount of the metal salts being selected so that the catalyst contains from 5 to 70 percent by weight of aluminum oxide and/or iron oxide, the remainder being principally nickel oxide and, based on nickel oxide, from 20 to 40 percent by weight of copper oxide, from 0.5 to 6 percent by weight of molybdenum oxide and from 0 to 10 percent by weight of manganese oxide.

    摘要翻译： 制备含有金属镍，铜，钼和铝和/或铁的氧化物的氢化催化剂的方法，并且可以或可以不含氧化锰，通过用碱金属沉淀金属盐溶液 35至95℃的碳酸盐和5至9的pH，并在350℃至700℃下加热沉淀物，选择金属盐的量使催化剂含有5-70％ 的氧化铝和/或氧化铁，其余部分主要是氧化镍，以氧化镍为基准，为氧化铜为20〜40重量％，氧化钼为0.5〜6重量％，氧化钼为0〜10 重量百分比的氧化锰。